baber/WOPTO huggingface dataset:
Patent TW-200642857-A (TW)
Title: Inkjet print head
Inventor: ROHLFING FRANK WILHELM
IPC: B41J2/05
Filed: 2006-01-03
Abstract: An inkjet print head comprising an array of print head heater circuits, each associated with a respective print head nozzle. Each heater circuit comprises a heater arrangement (12) and a drive transistor (10) for driving current through the heater arrangement (12) connected in series between power lines (Vs, GND). The heater arrangement (12) comprises a plurality of diode elements (16) in series. The diode elements have an inherent resistance, to provide the required heating, but the voltage drops across the diode elements enable the voltage across the transistor when in the off condition to be reduced. This enables a reduction in size of the transistor and/or enables a higher supply voltage to be used.
Patent TW-200727571-A (TW)
Title: Control circuit associated with saturable inductor operated as synchronous rectifier for forward power converter
Inventor: YANG TA-YUNG
IPC: H02M7/04
Filed: 2006-01-12
Abstract: A circuit for synchronous rectifying is provided for forward power converter. A secondary winding of a transformer includes a first terminal and a second terminal for generating a switching voltage. A saturable inductor is coupled from the second terminal to a third terminal for providing a delay time. A first transistor is coupled from the first terminal to a ground terminal. A second transistor is connected from the third terminal to the ground terminal. The first and second transistors operate as synchronous rectifiers. An inductor is equipped from the third terminal to an output terminal of the forward power converter. Furthermore, a current-sensing device generates a current signal in response to an inductor current of the inductor. A control circuit receives the switching voltage and the current signal for generating a plurality of signals for driving a plurality of transistors, respectively.
Patent TW-200727385-A (TW)
Title: Conveyor and supporting device thereof
Inventor: CHANG S C
IPC: H01L21/677
Filed: 2006-01-13
Abstract: A conveyor for carrying wafers comprises at least arm portion and a supporting device detachably disposed on the arm portion. The supporting device comprises a body for receiving wafers and at least one handle disposed on one side of the body. The handle comprises a first surface, a second surface a positioning hole extending from the first surface to the second surface.
Patent TW-200729669-A (TW)
Title: Servo motor with large rotor inertia
Inventor: SHEU HONG-CHENG
IPC: H02K15/00
Filed: 2006-01-20
Abstract: A servo motor with large rotor inertia includes a casing, a stator, a rotor and an inertial disk. The casing includes a hollow chamber and axial stages at front side and rear side thereof. The stator is arranged in the chamber and includes a ring and a plurality of coils around the ring. A through hole is defined at the center of the ring. A rotation shaft of the rotor is fixed to the stage and a magnet body is capped to the rotation shaft, where the magnet body is arranged in the through hole. The inertial disk is fixed to the rotation shaft of the rotor. The rotational inertia of the rotor is increased by rotating the inertial disk when the rotor is rotated by magnetize the stator. Therefore, the inertial disks of various sizes can be fixed to the rotor for matching different load inertia.
Patent TW-200639707-A (TW)
Title: Connector device for a card
Inventor: SATO KAZUKI
IPC: G06K17/00
Filed: 2006-01-23
Abstract: The present invention relates to a connector device for a card which can detect incorrect insertion of a card immediately when it is inserted incorrectly. The device has a structure having an insertion slot in which a card can be inserted and incorrect insertion preventing devices prepared around the slot to prevent the card from moving further into the slot. These incorrect insertion preventing devices are prepared on respective sides around the left and right sides and formed by bending a part of a metallic cover member. These devices are placed on the slot side before an elastic member which has a projected part engaging with recesses of the card.
Patent TW-200640909-A (TW)
Title: Piperidinyl piperidine derivatives useful as inhibitors of chemokine receptors
Inventor: CHAN TZE-MING
IPC: A61P31/18
Filed: 2006-02-22
Abstract: In its many embodiments, the present invention provides a novel class of compounds of structural formula IA or IB where R1-R8 are as disclosed herein, , as inhibitors of the CCR5 receptors, methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with CCR5 using such compounds or pharmaceutical compositions. The invention also relates to the use of a combination of a compound of this invention and one or more antiviral or other agents useful in the treatment of Human Immunodeficiency Virus (HIV). The invention further relates to the use of a compound of this invention, alone or in combination with another agent, in the treatment of solid organ transplant rejection, graft v. host disease, arthritis, rheumatoid arthritis, inflammatory bowel disease, atopic dermatitis, psoriasis, asthma, allergies or multiple sclerosis.
Patent TW-200724047-A (TW)
Title: Foot measurement and footwear manufacture systems and methods
Inventor: LIN MING-HUI
IPC: A43D1/00
Filed: 2006-03-13
Abstract: Foot measurement and footwear manufacture systems and methods are provided. A three-dimensional foot frame of a foot and pressure data corresponding to a bottom of the foot are measured, and a first and a second group of characteristic points are respectively determined accordingly. A preset foot skeleton template model is adjusted according to the second group of characteristic points, and merged into the three-dimensional foot frame according to the first group of characteristic points and protrusion points of the adjusted foot skeleton template model. The protrusion points and/or joint points of the adjusted foot skeleton template model are connected to generate at least one line and at least one plane, intersecting the three-dimensional foot frame at contact points and contact planes, respectively. The foot frame size is determined according to the distance between the contact points and the girth of the contact planes.
Patent TW-200735527-A (TW)
Title: Calibration loop, filter circuit and related method capable of auto adjusting center frequency of a filter
Inventor: CHANG KWO-WEI
IPC: H03H5/12
Filed: 2006-03-14
Abstract: A calibration loop includes an oscillator, an integrator, an amplitude comparator, and a working voltage tuner. The oscillator is used for generating a reference clock signal. The integrator is connected to the oscillator for generating an output amplitude according to the reference clock signal and a working voltage. The first input end of the amplitude comparator is connected to the integrator and the second input end of the amplitude comparator is connected to the oscillator. The amplitude comparator is used for comparing the output amplitude of the integrator with the amplitude of the reference clock signal of the oscillator and then outputs a comparison result. The input end of the working voltage tuner is connected to the amplitude comparator, and the output end of the working voltage tuner is connected to the integrator. The working voltage tuner is used for tuning the input working voltage according to the comparison result.
Patent TW-200700854-A (TW)
Title: Alignment film, method of forming the alignment film, liquid crystal panel, and electronic equipment
Inventor: KUROSAWA RYUICHI
IPC: C08G77/04
Filed: 2006-03-22
Abstract: An alignment layer (3A, 4A, 3B, 4B) for setting the orientation of liquid crystal molecules (2) consists of an organic silicon-based material (typically containing a polysiloxane), whose molecules include a chemical group which enhances the affinity of the alignment layer material for the liquid crystal materials (I.e. favours molecular attraction) and a further chemical group which enhances the orientation of the liquid crystal molecules with respect to the alignment layer. The affinity enhancing group may contain at least one of the following chemical groups: a vinyl group, an alkylene group and a cyanoalkyl group. The chemical group which enhances the orientation of the liquid crystal molecules consists of at least one of the following: a phenyl group, a substituted phenyl group, a phenyl-alkyl group, a substituted phenyl-alkyl group, and a branched alkyl group containing 3 to 12 carbon atoms. Preferably, the organic silicon-based material includes organopolysilsesquioxane exhibiting either a cage structure or a partially cleaved cage structure. A method of fabricating the alignment layer is also described. Furthermore, the application of the alignment layer (3A, 4A, 3B, 4B) to liquid crystal display panels (1A, 1B) in various electronic equipment (1100, 1200, 1300, 300) is discussed.
Patent TW-200714849-A (TW)
Title: Recuperative climate conditioning system
Inventor: VELTKAMP WESSEL BART
IPC: F24F12/00
Filed: 2006-04-21
Abstract: The invention concerns a device for the exchange of thermal energy between a first medium flow and a second medium flow, comprising a heat exchanger, a first supply duct for the conduction of the first medium flow connecting to the heat exchanger, a first exhaust duct for the conduction of the first medium flow connecting to the first exhaust duct, a second supply duct for the conduction of a second medium flow connecting to the heat exchanger, of which the direction of flow is opposite to that of the first medium flow and a second exhaust duct for the conduction of the second medium flow connecting to the heat exchanger, just as a first heat exchanger element placed in one of the ducts, a second heat exchanger element placed in one of the ducts, whereby the heat exchanger elements are both included in a Carnot circuit that is further provided with an expansion device and a compressor, and whereby the heat exchanger is set for the exchange of both thermal energy and phase transition energy.
Patent TW-200704750-A (TW)
Title: Functional organic particle, and method for preparing the same
Inventor: LEE CHANG-SOON
IPC: C09K11/06
Filed: 2006-05-30
Abstract: The present invention relates to functional organic particles having functional nanoparticles dispersed in an organic polymeric matrix, wherein the distribution of the functional nanoparticles is increased in the direction toward increasing the particle diameter from the center of the functional organic particles, and to a method for preparing the same.
Patent TW-200803693-A (TW)
Title: Clip and heat dissipation device using the same
Inventor: XIA WAN-LIN
IPC: H05K7/20
Filed: 2006-06-02
Abstract: A heat sink clip comprises an spring arm, a locking arm bending from a free end of the spring arm and a rotating arm. The rotating arm has a body pivotably mounted to the other free end of the spring arm. The body defines an aperture therein, dividing the body into a connecting portion and a locking portion interconnecting the connecting portion. A distance between an edge of the aperture located at the locking portion and a pivot joint between the spring arm and the rotating arm gradually increases from an inner end of the aperture to an outer end of the aperture along a length direction of the aperture, to thereby form an eccentric track.
Patent TW-200802850-A (TW)
Title: Method and device with improved base access resistance for NPN bipolar transistor
Inventor: TAN POH CHENG
IPC: H01L29/732
Filed: 2006-06-02
Abstract: A configuration composed of multiple short emitters still share common DTI regions and single big piece of base poly. This allows for base current to flow in 4 directions (e.g., 2 dimensions) as opposed to only two. This significantly reduces the base resistance of the transistor that is crucial for better NPN transistor RF performance and high frequency noise performance.
Patent TW-200641174-A (TW)
Title: Sputtering target, sintered body, conductive film formed by using them, organic el device, and substrate used for the organic el device
Inventor: INOUE KAZUYOSHI
IPC: H01L51/50
Filed: 2003-06-10
Abstract: A sintered article is fabricated which contains one or more of indium oxide, zinc oxide, and tin oxide as a component thereof and contains any one or more types of metal out of hafnium oxide, tantalum oxide, lanthanide oxide, and bismuth oxide. A backing plate is attached to this sintered article to constitute a sputtering target. This sputtering target is used to fabricate a conductive film on a predetermined substrate by sputtering. This conductive film achieves a large work function while maintaining as much transparency as heretofore. This conductive film can be used to achieve an EL device or the like of improved hole injection efficiency.
Patent TW-200801498-A (TW)
Title: System and method for testing thermotubes
Inventor: HUANG TENG-TSUNG
IPC: F28D15/02
Filed: 2006-06-16
Abstract: The present invention provides a system for testing thermotubes. The system includes a computer, a device for getting temperature, an I/O controlling device and a testing device. The testing device includes a radiating-end, at least one heating-end, and at least one corresponding copper billet, which is attached to the surface of the heating-end. The computer includes: a setting module for setting parameters; a selecting module for selecting modes; an obtaining module for obtaining temperatures of lower surface of the copper billet and all the testing points; a saving module for saving temperatures of all the testing points; a judging module for judging whether the heating-end is ready, and judging whether the thermotubes are salable products. A method for testing thermotubes is also provided. By utilizing the invention, accuracy and efficiency in testing thermotubes can be enhanced.
Patent TW-200718721-A (TW)
Title: Low viscosity, ethylenically-unsaturated polyurethanes
Inventor: KINNEY CAROL L
IPC: C08G18/67
Filed: 2006-06-23
Abstract: The present invention relates to low viscosity, ethylenically-unsaturated polyurethanes which are substantially free from isocyanate groups, are liquid at 25 DEG C, have a total content of ethylenically unsaturated groups (calculated as C=C, MW 24) of 1 to 12% by weight and contain the reaction of A) 4-isocyanatomethyl-1,8-octamethylene diisocyanate (NTI) with B) a hydroxyl component comprising i) 5 to 100 hydroxyl equivalent % of one or more hydroxy functional lactone ester (meth) acrylates having a number average molecular weight of about 200 to 1000 and having the formula: CH2=C(R1)-C(O)-O-R2-[O-C(O)-R3]n-OH wherein n is an integer from 1 to 5, R1 is hydrogen or methyl, R2 represents an alkylene group or substituted alkylene group having 2 to 10 carbon atoms, which may be substituted with one or more alkyl group having 1 to 12 carbon atoms, and R3 represents a straight or brached chain alkylene group having 3 to 8 carbon atoms, which may be substituted with one or more alkyl group having 1 to 12 carbon atoms, ii) up to 95 hydroxyl equivalent % of a monohydroxy-functional, ethylenically unsaturated compound other than B-i), and iii) up to 20 hydroxyl equivalent % of a saturated hydroxyl compound or an unsaturated hydroxyl compound other than B-i) or B-ii), wherein i) the hydroxyl equivalent %'s of components B-i), B-ii) and B-iii) add up to 100%, based on the total weight of components B-i), B-ii) and B-iii), and ii) the NCO:OH equivalent ratio of component A) to component B) is 1.10:1 to 1:1.10. The present invention also relates to a one-component coating composition containing these ethylenically unsaturated polyurethanes.
Patent TW-200803001-A (TW)
Title: System for displaying image and manufacturing method for organic light-emitting device
Inventor: CHIEN WEI-FENG
IPC: G09F9/00
Filed: 2006-06-23
Abstract: A manufacturing method for an organic light-emitting device includes the steps of providing a substrate; forming a plurality of organic light-emitting elements on the substrate; and forming a colored photoresist by ink-jet printing on corresponding one of the organic light-emitting elements to form at least one colored micro-lens.
Patent TW-200710775-A (TW)
Title: Bagged rollable display with improved lifetime
Inventor: HUITEMA EDZER A
IPC: G09F9/00
Filed: 2006-06-27
Abstract: A flexible display has barrier or other protective layers which are attached to the display only along a seam, rather than being attached to a surface of the display. The protective layers form an envelope or bag, which may have different properties on each side of the display surface and may be filled with an inert gas or inert and optically compensating liquid. The durability and lifetime of the display are increased.
Patent TW-200809569-A (TW)
Title: Electronic system operated according to global positioning system information and associated operating method
Inventor: LIN FENG-SHIN
IPC: G06F21/00
Filed: 2006-08-15
Abstract: An electronic system, operated according to global positioning system (GPS) information, and an associated operating method are provided. The electronic system can obtain a reliable system time and location from GPS information, thereby performing associated functions correctly. In one embodiment, the electronic system includes a GPS module, a storage unit, and a processor. The storage unit is for storing a reference information of the electronic system, and the processor is for obtaining a current GPS information of the electronic system by means of the GPS module, comparing the current GPS information with the reference information, and performing a corresponding function of the electronic system according to a comparison result.
Patent TW-200812435-A (TW)
Title: Single-stage high power D-type serial-parallel resonance fluorescent lamp stabilizer
Inventor: ZHUANG YING-JUN
IPC: H05B41/26
Filed: 2006-08-30
Abstract: This invention relates to a single-stage high power D-type serial-parallel resonance fluorescent lamp stabilizer, an integration of a D-type serial-parallel resonance fluorescent lamp stabilizer and a buck-boosting power improvement circuit for decreasing the number of control circuits and switching components. An iron core and two sets of wire are used as inductance Lpf1 and Lpf2 for two sets of buck-boosting inverter storage inductance, which largely reduce the volume and weight of the inductor responsible for inputting the positive and negative quasi-periods of the power. In addition, the power switching components S1 and S2 are bidirectional switches capable of using a metal oxide semiconductor field effect transistor (MOSFET) with a diode between the substrate-drain as D1 and D2 without another parallel connected diode. Therefore, this invention is simpler than the conventional circuit and may be implemented with lower costs.
Patent TW-200716533-A (TW)
Title: Bisphenol-A plant yield enhancement
Inventor: EVITT STEVEN D
IPC: C07C37/70
Filed: 2006-08-30
Abstract: An improved process is provided for producing bisphenol-A (BPA) comprising steps of (1) contacting benzene and a C3 alkylating agent, e.g. propylene, isopropanol or propyl chloride, under alkylation conditions with an alkylation catalyst in a reaction zone to produce an alkylation effluent comprising cumene; (2) oxidizing the cumene from step (1) to produce the corresponding hydroperoxide; (3) cleaving the hydroperoxide from step (2), to produce product comprising phenol and acetone; (4) reacting acetone with a stoichiometric excess of phenol under acidic conditions, possibly in the presence of a cocatalyst or promoter, e.g. a thiol compound, to form a reaction product stream comprising crude bisphenol-A product, unreacted phenol, possibly unreacted acetone, possibly cocatalyst or promoter, water of condensation, and other reaction byproducts; (5) distilling in single or multistage the reaction product stream from step (4) to distill off a volatilized unreacted phenol stream, possibly an unreacted acetone stream, possibly a stream containing cocatalyst or promoter if present in step (4), and the water of condensation, while sending downstream to a BPA-phenol adduct crystallization and purification step, said purification step comprising one or more solid-liquid separation and wash steps, the resulting concentrated BPA phenolic feed stream consisting essentially of phenol in which the bisphenol-A and byproducts have been concentrated; (6) producing BPA-phenol adduct crystals by crystallization of the concentrated BPA phenolic feed stream in said crystallization, solid-liquid separation and wash steps with cooling for said crystallization by vaporization of an alkane hydrocarbon or mixture of hydrocarbons containing from 4 to 6 carbons, e.g. pentane; (7) separating the BPA-phenol adduct crystals by solid-liquid separation, such as, for example, by centrifugation or filtration, and washing same in one or multiple stages with a wash phenol stream which may include at least a portion of the volatilized unreacted phenol stream recovered from step (5), or spent wash or mother liquor from subsequent crystallization, solid-liquid separation, and wash steps, to produce final washed BPA-phenol adduct, final spent wash and final mother liquor; (8) cracking a stream comprising at least a portion, for example from about 0.5 to about 20 wt.%, preferably from about 1 to about 10 wt.%, more preferably from about 2 to about 7 wt.%, of said final mother liquor of step (7) in a reactor with basic or acidic cracking catalyst, for example caustic or aluminum chloride, under cracking conditions selected to recover a product comprising from about 60 to about 90 wt.% of said portion of said mother liquor stream as phenol having a purity level of from about 95 to about 100 wt.%, and from about 10 to about 40 wt.% of said cracked stream as heavy residue byproduct; and (9) recovering and feeding the phenol product of step (8) to step (4) and/or step (7).
Patent TW-200717176-A (TW)
Title: Photo mask having gradation sequence and method for manufacturing the same
Inventor: FUJIKAWA JUNJI
IPC: G03F1/46
Filed: 2006-09-19
Abstract: Provided is a photomask having a gradation sequence for reducing the number of photolithography steps. The photomask uses a multipurpose photomask blank, prevents reflectance of a light shielding film from increasing, facilitates alignment at the time of forming a semitransparent pattern, and has the gradation sequence by which a semitransparent film can be formed on a light shielding film pattern with excellent step coverage. A method for manufacturing such photomask is also provided. A desired pattern is provided on a transparent substrate, and a film forming the pattern is composed of the light shielding film (114) which substantially does not transmit exposure light, and the semitransparent film (113) which transmits the exposure light at a desired transmittance. The photomask (100) has the gradation sequence wherein a light shielding area having the light shielding film (114) and the semitransparent film (113) stacked in this order on the transparent substrate (101), a semitransparent area having only the semitransparent film (113), and a transmitting area having neither the light shielding film (114) nor the semitransparent film (113) mixedly exist. The photomask is characterized in that the semitransparent film (113) has an antireflection function against the exposure light.